Search results for keyword: aqueous
Influence of temperature of sulfuric acid solution on pickling
The Effect of the Temperature of Sulfuric Acid Solution on Acid Pickling
Abstract
The purpose of this experiment was to investigate the effect of the temperature of sulfuric acid solution on acid pickling. The strength of the pickling solution was kept constant, and the temperature of the soluti......
1042 
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The role of the main components in the plating solution
Electroplating involves the application of a thin layer of metal to the surface of an object. This layer of metal is known as the plating layer, and is usually applied using an electric current. Electroplating is used for a variety of applications including decorative, functional and protection pu......
Surface blackening, surface phosphating, and surface nickel-phosphorus plating of steel parts
Blackening of Steel Surfaces
Steel surfaces can be blackened in order to reduce glare and smooth out the surface finish. This can be especially important if the steel is being used in a decorative capacity. Blackening can be done through methods such as hot dipping, cold dipping, chemical treatin......
Types of Cadmium Plating Baths
Cadmium Plating Baths
Cadmium plating baths are a type of electroplating bath used for electrochemical deposition of a thin protective layer of cadmium onto a metallic surface by passing a direct current through an electrolytic bath containing cadmium sulfate. This process, while it is quite simp......
Introduction and Examples of Electroless Nickel-Phosphorus Alloy Plating Technology
Introduction to Electroless Nickel Phosphorus Alloy Technology and Examples
Electroless nickel phosphorus alloy (ENPF) is a process where a nickel-phosphorus alloy is deposited onto a substrate by means of a chemical reaction without the use of electrical energy. This versatile, cost-effective pro......
RH-KTB process and RH-KTB/PB process
，简介：
RH-KTB and RH-KTB/PB processes are two innovative technologies for producing high quality products from a number of different raw materials. The RH-KTB (Reduction–Hydrogenation–Ketone/TetraBromide) process utilizes a two-stage reaction of reduction and hydrogenation to produce valuable ......
Classification of smelting methods
Introduction
Metallurgical processes are used extensively in the manufacture and production of a wide variety of products. These processes involve the use of metals, either as is or in combination with other materials, with a variety of techniques. The treatment of metals during metallurgical pro......
extraction equipment
Introduction
Extraction equipment is an essential tool used by various industries such as pharmaceutical, biochemical, food, beverages and many more. They are used to extract fluid or solid, creating products that are clean and pure. There are a wide variety of extraction machines available in the......
Detection and automatic control of gas recovery - desulfurization equipment
Coal Gas Desulfurization Equipment Detection and Automatic Control
Coal gas desulfurization is one of the most important parts of coal gas treatment and recovery, and plays an essential role in the control and treatment of coal gas pollution. The accurate detection of the coal gas desulfurization......
Aluminum hydroxide decomposition tank
Aluminium Hydroxide Hydrolysis Reactor
Aluminium hydroxide is an important compound used in many industries, including water treatment. It is a white, powdery material that reacts with water to produce aluminium oxide, which is the primary material used in aluminium production. Aluminium hydroxide......
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